Department of Orthodontics Graduated from Chosun University College of Dentistry Training in Department of Orthodontics at Chosun University Dental Hospital Completion of orthodontics at Seoul National University School of Dentistry World Federation of Orthodontists Fellow Inconito, Harmony Certified Physician

Now SD Dental Orthodontic Clinic CEODirector

Full member of the Korean Society of Orthodontics and recognized international member of the American Orthodontic Society Member of the Korean Society of Lingual Orthodontics Full member of the Korean Society for Orthodontic Surgery Full member of the Korean Society of Orthodontic Surgery Full member of the Korean Temporomandibular Joint Association Full member of the Korean Society of Aesthetic Dentistry